In every heating or combustion system—be it an oil furnace, diesel burner, or gas boiler—a reliable ignition device is at the core of performance. Without a strong, consistent spark, fuel cannot ignite efficiently, leading to wasted energy, higher emissions, and increased maintenance costs. That’s why engineers, installers, and OEMs around the world choose Tianwang high-voltage spark transformers and burner ignition modules to keep their systems running smoothly.

Engineered for Harsh Environments
Tianwang products stand apart from ordinary ignition coils. Each fuel burner transformer is sealed with advanced epoxy resin potting, which protects the unit against dust, moisture, and corrosion. From freezing -30°C conditions to extreme heat above 80°C, these oil furnace spark transformers deliver stable ignition even in windy or damp environments, ensuring reliable performance when it matters most.

Consistent High-Voltage Performance
Tianwang pulse spark igniters generate a powerful 12–15kV output voltage, enabling quick and dependable ignition of diesel, kerosene, alcohol, and natural gas. This technology ensures fewer misfires, faster system start-up, and smoother operation in boilers, burners, and heating equipment. For professionals, this translates into reduced downtime and long-term efficiency.
Wide Range of Applications
Tianwang combustion ignition modules are used across multiple industries and scenarios:
Industrial furnaces and burners for steelmaking, ceramics, and heat treatment.
Backup diesel generators, where dependable ignition is critical.
Residential and commercial heating systems, such as wall-hung boilers and kitchen stoves.
Vehicle heaters and mobile heating units, requiring compact yet powerful spark transformers.
Eco-Friendly and Cost-Effective Operation
Efficient ignition means more complete combustion. Tianwang gas burner spark units reduce unburned fuel emissions, supporting compliance with environmental standards while lowering overall fuel consumption. Many customers report fuel savings of up to 15% because optimized ignition reduces waste during start-up and regular operation.
Tailored Solutions for Different Needs
No two heating systems are alike. That’s why Tianwang provides custom ignition modules with flexible voltage options (12V, 24V, 220V), different wire lengths, and various form factors. Whether you need a compact diesel burner transformer or a heavy-duty industrial high-voltage ignition unit, Tianwang can adapt solutions to fit specific system requirements.
The Tianwang Difference
Tianwang’s strong reputation in the global ignition market comes from decades of engineering innovation. With over 30 years of experience, the company continues to advance oil burner transformers, pulse igniters, and high-voltage spark modules that deliver unmatched reliability and performance. For those who demand ignition systems that last longer, reduce costs, and improve efficiency, Tianwang remains the trusted choice.
About Jiangsu Tianwang Solar Technology Co., Ltd.
Jiangsu Tianwang is a leading manufacturer of advanced ignition systems, including fuel burner transformers, gas spark igniters, pulse ignition modules, and specialized oil furnace ignition devices. Known worldwide for their durability and efficiency, Tianwang products are trusted in industrial, commercial, and residential heating applications.